TorqTap

TorqTap is a fast, reliable engineering reference tool built for professionals working with fasteners, drilling, and mechanical assembly.

Designed for workshops, job sites, and industrial environments, TorqTap provides instant access to essential technical data — without internet, delays, or guesswork.

With a clean offline-first interface, TorqTap helps you make accurate decisions in seconds, whether you're selecting the right drill size, checking torque specifications, or comparing material properties.

Key Features:

• Tap & Drill Reference
Find correct drill sizes, thread pitch, clearance, and wrench sizes for Metric and Imperial fasteners (M2–M16, 4-40–1/2"-13 UNC/UNF).

• Torque Specifications
Accurate torque values for common bolt grades (Metric 8.8 / 10.9 / 12.9 and Imperial Grade 2 / 5 / 8), including dry and lubricated conditions.

• Drill Speed Calculator (RPM)
Get optimal spindle speed instantly based on material type and drill diameter using industry-standard formulas.

• Material Reference Guide
Compare engineering materials including steel, stainless, aluminum, brass, and titanium with key mechanical properties.

• Galvanic Corrosion Guide
Prevent material failure by checking compatibility between metals and understanding corrosion risk levels.

Built for the Field

TorqTap is designed for real working conditions — fast, simple, and reliable. It works fully offline, requires no login, and runs instantly on any device.

No distractions. No loading. Just precise engineering data when you need it most.

Perfect For:

Engineers • Machinists • Technicians • Mechanics • Construction workers • Fabrication specialists